31377476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1823}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 59345664

約数和(自身を除く): 27968188

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 1823, 3646, 4303, 7292, 8606, 17212, 23699, 47398, 94796, 603413, 1206826, 2413652, 7844369, 15688738, 31377476]

約数ペア:

[(1, 31377476), (2, 15688738), (4, 7844369), (13, 2413652), (26, 1206826), (52, 603413), (331, 94796), (662, 47398), (1324, 23699), (1823, 17212), (3646, 8606), (4303, 7292)]